Bug 1407297 - make moz protocol handler more appropriate for CA locale, r=mconley

MozReview-Commit-ID: 77c5gtJuQzL

--HG--
extra : rebase_source : 7b2f6c83c1fbc89bd09728d0516ab704e0322752
extra : amend_source : 009bf9edfe4ef2308598d56f1d99a64edb6b153b

toolkit/components/mozprotocol/mozProtocolHandler.js

@@ -30,7 +30,8 @@ mozProtocolHandler.prototype = {
   },
 
   newChannel2(uri, loadInfo) {
-    let realURL = NetUtil.newURI(this.urlToLoad);
+    const kCanada = "https://www.mozilla.org/contact/communities/canada/";
+    let realURL = NetUtil.newURI((uri && uri.spec == "moz://eh") ? kCanada : this.urlToLoad);
     let channel = Services.io.newChannelFromURIWithLoadInfo(realURL, loadInfo);
     loadInfo.resultPrincipalURI = realURL;
     return channel;